Isamu Akasaki, Inventor of First Efficient Blue LED, Dies At 92
Physicist Isamu Akasaki, a co-winner of the 2014 Nobel Prize in physics for inventing the world's first efficient blue light-emitting diodes, has died, Meijo University said Friday. He was 92. The Japan Times reports: Akasaki, born in Kagoshima Prefe.....»»
One of Sony’s brightest TVs just got an early Prime Day deal
The 75-inch Sony Bravia 7 Mini-LED QLED 4K TV, a premium upgrade for your home theater setup, will be yours for $2,200 if you shop Best Buy's $600 discount......»»
Electricity-driven catalyst offers climate-neutral methane production
Researchers at the University of Bonn and University of Montreal have developed a new type of catalyst and used it in their study to produce methane out of carbon dioxide and water in a highly efficient way using electricity. Methane can be used, for.....»»
Combating promotion and tenure bias against Black and Hispanic faculty
Black and Hispanic faculty members seeking promotion at research universities face career-damaging biases, with their scholarly production judged more harshly than that of their peers, according to an initiative co-led by the University of California.....»»
How future heat waves at sea could devastate UK marine ecosystems and fisheries
The oceans are warming at an alarming rate. 2023 shattered records across the world's oceans, and was the first time that ocean temperatures exceeded 1°C over pre-industrial levels. This led to the emergence of a series of marine heat wave events ac.....»»
Earth Defense Force 6 just removed its controversial requirement
Sci-fi shooter Earth Defense Force 6 just removed an account requirement on Steam that led players to review-bomb it at launch......»»
New research uncovers how climate and soil shape tree and shrub wood density across ecosystems
An article published in Advances in Atmospheric Sciences has provided new insights into how wood density in trees and shrubs adapts to different climate and soil conditions. Led by Dr. Song Xiang from the Institute of Atmospheric Physics at the Chine.....»»
Hexagonal magnetic defects could lead to energy-efficient neuromorphic computing
Artificial intelligence applications are experiencing a boom and expected to be mainstream technologies in the near future. However, these applications run on classic computing hardware and are extremely power-hungry......»»
The true global impact of species-loss caused by humans is far greater than expected, study reveals
The extinction of hundreds of bird species caused by humans over the last 130,000 years has led to substantial reductions in avian functional diversity—a measure of the range of different roles and functions that birds undertake within the environm.....»»
People infer the past better than the future, study finds
If you started watching a movie from the middle without knowing its plot, you'd likely be better at inferring what had happened earlier than predicting what will happen next, according to a new Dartmouth-led study published in Nature Communications......»»
Toyota, Stellantis highest rated for diversity efforts
Toyota and Stellantis led the Rainbow PUSH Coalition Automotive Diversity Scorecard, achieving the highest marks in all six categories......»»
Decades-long research reveals new understanding of how climate change may impact caches of Arctic soil carbon
Utilizing one of the longest-running ecosystem experiments in the Arctic, a Colorado State University-led team of researchers has developed a better understanding of the interplay among plants, microbes and soil nutrients—findings that offer new in.....»»
Sidney Wolk, roadside assistance company founder who dreamed big, dies at 89
Sidney Wolk, who founded Cross Country Motor Club in 1972 and turned it into one of the country's largest networks of independent service providers, died at age 89......»»
AI models identify marine biodiversity hotspots in Mozambique
A new study led by staff from the Wildlife Conservation Society (WCS) in East Africa has used a predictive artificial intelligence (AI) algorithm to confirm the location of previously-unmapped high marine biodiversity areas along Mozambique's extensi.....»»
Report: Global drought threatens food supplies and energy production
In July 2024, global temperatures reached unprecedented levels, breaking historical records with an average of 17.16°C. This extreme heat has led soil water to evaporate, leaving the vegetation and biodiversity more fragile and under stress in many.....»»
Quantum research paves the way toward efficient, ultra-high-density optical memory storage
As our digital world generates massive amounts of data—more than 2 quintillion bytes of new content each day—yesterday's storage technologies are quickly reaching their limits. Optical memory devices, which use light to read and write data, offer.....»»
Study traces wild cat eye color diversity to ancient ancestor
Fans of Clementine, the cat who recently captivated TikTok with her rare eye color, should take note. The piercing golden gaze of cheetahs, the striking blue stare of snow leopards, and the luminous green glare of leopards are all traits that can be.....»»
Climate shocks associated with higher rates of intimate partner violence against women
Countries affected by severe climate change may also have a higher prevalence of violence against women, finds a new study led by UCL researchers......»»
Wolfs quickly becomes ‘most viewed movie in Apple TV+ history’
Apple may have canceled the film’s wide theatrical debut, but Wolfs has become a hit with Apple TV+ subscribers. The company announced that Wolfs has become ‘the most viewed movie in Apple TV+ history’ and led to a huge increase in overall TV+.....»»
Researchers determine how a protein contributes to human immune defense against RNA viruses
An international research team led by Prof. Dr. Janosch Hennig from the University of Bayreuth has discovered how the TRIM25 protein contributes to defense against RNA viruses whose genetic material is contained as ribonucleic acid (RNA)......»»
Influence of a black hole"s spin: First evidence of precession in ultraluminous accretion disks
Gas swirls around a black hole due to its intense gravity, forming an accretion disk. These accretion disks, being among the most efficient energy conversion mechanisms in the universe, emit light and plasma jets. When a black hole spins on its axis,.....»»